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JP7298305B2 |
A medium feeding device includes: a medium mounting section that a medium is mounted; a feeding unit that feeds the medium in a feeding direction; a separation unit that separates the medium with the feeding unit; an operation detection ...
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JP7298288B2 |
To provide a recording medium supply device capable of easily processing a recording medium jammed on the transporting path while increasing the number of recording mediums housed in a cassette.A recording medium supply device 60 compris...
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JP7298345B2 |
To provide a recording medium conveyance device which can more efficiently convey a recording medium, and provide an image formation apparatus and a recording medium conveyance method.A recording medium conveyance device comprises: a con...
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JP2023087325A |
To adjust positional deviation in a printer system in which sheet feeding devices are laminated, without being affected by the loading stage number.An image forming system includes: a sheet feeding device 2a having a bottom surface part ...
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JP2023087324A |
To achieve miniaturization of a device for detecting the size of a recording material, while detecting recording materials of various sizes with good accuracy.A feeding device includes: a cassette unit 2; a feeding roller 31; a rear end ...
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JP2023084231A |
To solve the problem in which, in a loading tray for loading sheets of an image forming device, when all directions are covered by a dust cover, at the time of loading large-sized sheets, a device installation area increases greatly, and...
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JP2023082778A |
To provide a lead-in configuration of a feeding cassette suitable as a product while reducing cost.A feeding cassette 2 of a sheet feeding device comprises: a first installation part 2A where a first led-in part, led by a first leading-i...
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JP2023083298A |
To provide an image formation device capable of preventing a sheet from being rotated due to an impact when sheet storage means is inserted.A side end position in a width direction of a sheet of a predetermined size stored in a sheet fee...
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JP2023082785A |
To reduce a risk that printing is erroneously done on different kind of sheets from the kind and size of sheets set via a Web browser.A printing system 1 can execute various types of settings of a printer 5 via a Web browser 3. The print...
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JP2023082300A |
To reduce the cost of a fixing member to fix a sheet loading unit and improve the workability in shipment.A sheet feeder includes a sheet receiving unit 102 comprising a sheet loading unit 104 on which a sheet is loaded, a sheet feeding ...
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JP2023081591A |
To provide a paper feeding device changing height of a paper feeding table upon replenishment in accordance with characteristics and preference of an operator.A paper feeding device is provided with: a distance measuring sensor 14 for me...
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JP2023079812A |
To provide a document feeding device that raises and lowers a feeding tray according to the number of stacked documents while ensuring proper document feeding.A document feeding device 16 includes an elevating unit 45 that vertically ele...
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JP2023078885A |
To provide a conveying device and a conveying method capable of accurately sucking only a sheet-like member stacked on an uppermost position to convey it to a conveying destination.A conveying device 1 according to one aspect of the pres...
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JP7288421B2 |
To provide a stacking and separating device that can also separate and eject banknotes in a banknote stacking mechanism using an elastic blade.The stacking and separating device includes: a feed roller that applies a conveying force to b...
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JP7288365B2 |
To suppress upsizing of a medium supply device while movably providing controlling parts that control the end of the medium at the position where the supply tray is released in the medium supply device.A medium supply device 1 includes: ...
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JP2023077960A |
To provide a document conveyance device capable of more reliably conveying a document downstream while preventing skewing of the document.A first side guide 41 and a second side guide 43 are longer on the downstream side in a conveyance ...
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JP2023077678A |
To provide a sheet feeding device that can properly feed sheets regardless of the number of sheets stacked on a sheet stacking part.A sheet feeding device repeatedly executes the process of feeding sheets floated by an air blowing part t...
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JP2023075813A |
To provide a housing device which achieves improvement of installation flexibility of a housing unit, compared with a case where slide rails are attached to both sides of the housing unit at the same level, and to provide an image format...
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JP2023075812A |
To provide a housing device in which an arrangement space of a housing unit including slide rails is reduced, compared with a case where the slide rails are attached to both sides of the housing unit, and to provide an image formation de...
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JP2023074799A |
To reduce a laminating work.When a roll paper is not cut, a control part of a printer generates a roll image formation signal for instructing formation on a roll paper, three merged images formed by merging three split images aligned lat...
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JP2023074797A |
To enable image formation without preparing a new roll medium, when the roll medium is cut.When a roll body detection part detects that the roll paper is cut, and when a cut paper detection part detects that a cut paper is stored in a cu...
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JP2023074406A |
To provide a paper feeding device that can improve the accuracy of discriminating the type of a sheet.When a sheet type used by a user is fixed from among a plurality of sheet types of different sheets that can be fed from a tray, input ...
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JP2023073920A |
To surely mount a conveyance unit.A conveyance unit 22 includes: contact parts 69a, 69f capable of coming into contact with a storage unit 115; and recessed parts 68a, 68c recessed to the downstream side with respect to the contact parts...
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JP2023072860A |
To blow air to blowout ports of a first regulation member and a second regulation member by one blower member.A sheet separation device, which separates a top-layered sheet material of a sheet bundle (paper bundle P) housed in a paper fe...
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JP2023072532A |
To improve usability pertaining to correction of image quality using a test image.An image forming apparatus includes: holding means holding a sheet; conveyance means conveying the sheet; and image forming means forming an image on the s...
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JP2023072452A |
To provide a sheet tray allowed to positively regulate a second tray from falling out of a tray cover even when a force of pulling out the second tray by a user acts not only in a pull-out direction but downward, and an image forming app...
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JP2023072371A |
To provide a sheet loading device capable of suitably detecting the location of a sheet regulating member by means of detection means.The sheet loading device includes a lifting table 4, which is a sheet loading portion that loads, raise...
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JP2023071451A |
To provide a sheet feeding device, a manual insertion tray device, a document feeding device and an image forming device capable of suppressing erroneous detection of a sheet size detection part even if deformation of a sheet occurs and ...
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JP2023070912A |
To suppress the trouble of incorrectly detecting the size of sheet placed on a feed tray from occurring.A sheet feeding device comprises: a relay member 47 connected to an end fence 46 via a tension spring 49 and movable in a ±X directi...
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JP7278176B2 |
To reduce floating failure of a sheet.A main floating mechanism part 31 floats a sheet P by spraying air to the sheet P on a paper-feeding stand 2, that is arranged on a downstream side of the paper-feeding stand 2 in a conveyance direct...
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JP7277282B2 |
A sheet storage apparatus includes an apparatus body, a sheet storage portion attachable/detachable to/from the apparatus body, a regulating portion to regulate a position of an end portion of the sheet stored in the storage portion, a c...
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JP7277167B2 |
An image forming apparatus comprises: an apparatus body (100A) including a first side plate (36L), a second side plate (36R), a stay (35) connected to the first side plate (36L) and the second side plate (36L), and a holder (91) fixed to...
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JP7274881B2 |
To make it possible to prevent the lowermost sheet from being separated from a suction portion without increasing a suction force.A sheet reversing type sheet feeding device 1 includes: a lift unit 10 for inverting and transferring a plu...
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JP2023066098A |
To provide an image forming apparatus that, when a manual paper feeder is closed into a housing, can prevent a cursor from colliding with a device inside the housing.An image forming apparatus 100 comprises a manual paper feeder 3, and t...
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JP2023064934A |
To prevent a back side regulating plate from falling down due to an impact when a paper feed cassette is attached to an apparatus main body and the inertial force of a sheet bundle.In a cassette 1, a pin inserted into a slit of a fall pr...
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JP2023063856A |
To provide a sheet feeder capable of stably feeding sheets various in size and nonuniform in thickness.A sheet feeder comprises a loading unit on which sheets are placed, a feed member that is provided above the loading unit and feeds an...
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JP2023062868A |
To provide an image forming apparatus capable of suitably cooling the inside of the apparatus with a configuration that enables cost reduction and miniaturization.An image forming apparatus 1 includes an apparatus main body 2, a paper fe...
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JP7268403B2 |
A paper feeding device includes: a loading unit on which a recording medium is loaded; a pair of walls provided to define a loading space above the loading unit between both sides in a direction intersecting with a direction of transport...
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JP7267824B2 |
To provide an image formation device capable of suppressing an image formation failure by suppressing incorrect operation by a user.An image formation device 100 comprises: paper feed cassettes 111a-111d which hold paper sheets; a plural...
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JP2023061002A |
To provide a medium loading device suppressed in enlargement of the medium loading device in the sheet loading direction, and a recording device.A medium loading device (feeding tray 100) has a loading part 300, a regulating part (edge g...
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JP2023061268A |
To provide an image forming device reduced in partial misalignment of an exterior.This image forming device comprises: a housing; a storage 351 that stores a recording medium; a first positioning unit that sets the first position of the ...
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JP2023060936A |
To dehumidify sheets stored in a sheet storage part, and reduce occurrence of double feeding and non-feeding of sheets while improving productivity.A sheet feeding device comprises a sheet storage section storing sheets, a dehumidificati...
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JP2023060661A |
To provide a sheet storage device that can accurately measure an elevating time of a sheet mounting member, thereby can accurately detect a loading amount of sheets mounted on the sheet mounting member when a sheet storage part is attach...
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JP2023059288A |
To provide a paper feeder capable of appropriately pulling a paper feeding cassette to a feeder position, and an image forming apparatus.A paper feeding cassette comprises: a rectangular bottom part for placing a sheet; a cassette wall p...
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JP7265720B2 |
To provide a sheet feeding device and image formation apparatus which can properly adjust the air capacity of the air.A sheet feeding device comprises: air spray means which floats a sheet on the upper part of a sheet bundle by spraying ...
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JP7265722B2 |
To suppress the occurrence of such a condition as an abutting member does not return to an abutting position when the feeding is completed.A sheet feeding device includes: an abutting member 56 that has an abutting part 56a on which a le...
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JP2023058746A |
To stably feed various sheets and contribute to productivity improvement.A sheet detection position by second detection means is located more outside in the width direction than a sheet detection position by first detection means and is ...
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JP7263769B2 |
To provide a sheet feeding device which is downsized by pulling up and storing a pressure plate when closing a cover, and suppresses the noise generating when the pressure plate is displaced.A sheet feeding device comprises: an MP tray (...
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JP7262982B2 |
To provide a storage space of an attachment without increasing the size of a device.An image formation device includes: storage means which stores a sheet; rear end regulation means which regulates a position of a rear end of the sheet s...
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JP7262989B2 |
A sheet feeding apparatus includes an apparatus body, a drawer portion including a first contact portion, a feeding portion, and a pivot member configured to pivot between a first position and a second position, the pivot member constitu...
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